R4 Pro Cro-Mo Crank Arm Set 170mm 19mm 8-Spline 3 Piece Chrome Crank Arms
$49.99
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Premium chromoly construction meets sleek chrome finish on this professional-grade crank arm set. Built for BMX and freestyle riders who demand durability and precision, the R4 Pro delivers 170mm arms with a 3-piece 19mm 8-spline interface for solid power transfer and reliable performance.
The set includes 2 crank arms ready to upgrade your setup. Whether you're progressing tricks or pushing hard on park transitions, these arms provide the strength and responsiveness serious riders expect.
R4 Pro Cro-Mo Crank Arm Set 170mm 19mm 8-Spline 3 Piece Chrome Crank Arms
$49.99
The set includes 2 crank arms ready to upgrade your setup. Whether you're progressing tricks or pushing hard on park transitions, these arms provide the strength and responsiveness serious riders expect.